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Devices and systems for water treatment

A water-based fluid and equipment technology, applied in water/sewage treatment, oxidized water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of time-consuming and laborious, and achieve the effect of easy suspension

Pending Publication Date: 2021-12-10
INNOVATIVE WATER CARE LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, current chemical feeder designs often require considerable oversight and intervention (i.e., monitoring equipment and chemical handling) to ensure that the chemical feeder is operating as intended, which can be laborious and time-consuming, and further lead to exposure of users to chemicals during handling of these

Method used

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  • Devices and systems for water treatment
  • Devices and systems for water treatment
  • Devices and systems for water treatment

Examples

Experimental program
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Embodiment Construction

[0046] By way of overview, the present invention relates to apparatus and related systems for preparing chemical solutions. The present invention is useful in water treatment because the devices and systems of the present invention prepare chemical solutions by mixing chemicals with an aqueous fluid (ie, water in most cases) and provide the chemical solutions to the water being treated. In certain embodiments, the chemical is calcium hypochlorite (Ca(OCl) 2 ), also known as calcium hypochloride. However, it should be noted that any chemical substance may be used. Typically, calcium hypochloride is supplied in solid form, either as a bolus or as a tablet. The device of the present invention dissolves pellets or tablets to prepare chemical solutions for water treatment. Accordingly, these devices may be referred to herein as eg erosion feeders or chemical feeders. The erosion feeder device of the present invention is particularly useful for chlorination of commercial swimmin...

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PUM

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Abstract

The invention is an apparatus for preparing a chemical solution. The apparatus of the present invention includes a housing including a lower chamber and an upper chamber and a dissolving bowl arranged at an interface of the lower chamber and upper chamber. The dissolving bowl includes a grid disposed within. Solid, undissolved chemical material rests on a top surface of the grid, such that the grid is able to maintain physical separation of the solid, undissolved chemical material from at least a bottom portion of the dissolving bowl. The device further includes a nozzle disposed within the dissolving bowl and positioned so as to direct flow of aqueous fluid into the dissolving bowl and towards the grid. The dissolving bowl further includes an outlet in fluid communication with the lower chamber to thereby allow for a prepared chemical solution to flow from the dissolving bowl into the lower chamber.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Application No. 62 / 842,921, filed May 1, 2019, the contents of which are hereby incorporated by reference. technical field [0003] The present invention relates generally to water treatment, and more particularly to apparatus and systems for generating chemical solutions for water treatment. Background technique [0004] Water is used in many commercial, industrial and recreational applications. Depending on the specific end use, the water may require specific treatment. End uses may include, but are not limited to, drinking, industrial water supply, irrigation, river flow maintenance, aquatic recreation, or many other uses, including the safe return of used water to the environment. Water treatment generally improves water quality by removing or reducing the concentration of pollutants and undesired constituents, thereby rendering the water suitable for its inten...

Claims

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Application Information

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IPC IPC(8): B01F3/12B01F5/24B01D11/02C02F1/50
CPCC02F1/76C02F1/688B01F21/4021B01F21/501B01F21/221B01F25/211B01F25/25C02F2103/42C02F2303/04C02F2303/24C02F2303/26B01F25/31243B01F23/59B01F35/2217B01F35/7176B01F2101/305
Inventor 大卫·W·布兰切特马修·穆勒
Owner INNOVATIVE WATER CARE LLC